UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103006.upa.cvt Date: 0600Z 30 OCT 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:0600Z 30 OCT 25 Station: TXKF WMO ident: 78016 Latitude: 32.37 Longitude: -64.68 Elevation: 3.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1011 3 23.8 23.5 98 0.3 23.6 210 2 296.0 299.3 296.4 348.8 18.32 1 1000 132 23.6 22.9 96 0.7 23.1 240 4 296.8 300.0 296.3 348.3 17.85 2 925 811 19.8 19.2 96 0.6 19.4 240 9 299.6 302.3 295.3 344.3 15.31 3 850 1538 16.2 15.4 95 0.8 15.7 235 12 303.1 305.5 294.7 341.8 13.06 4 700 3174 8.6 5.5 81 3.1 6.8 230 18 312.0 313.6 293.6 337.1 8.12 5 670 3534 6.6 2.2 73 4.4 4.1 234 17 313.7 315.0 293.0 334.7 6.71 6 665 3596 6.4 3.6 82 2.8 4.8 234 16 314.1 315.6 293.7 337.5 7.48 7 661 3645 6.8 -2.2 53 9.0 2.1 235 16 315.1 316.1 291.9 330.8 4.93 8 646 3833 5.8 0.8 70 5.0 3.1 240 14 316.1 317.3 293.3 336.0 6.29 9 631 4025 5.2 -6.8 42 12.0 -0.4 243 12 317.5 318.2 291.5 329.3 3.64 10 582 4678 0.2 -6.8 59 7.0 -3.1 230 12 319.1 319.9 292.3 332.0 3.95 11 579 4719 0.6 -26.4 11 27.0 -7.4 230 12 320.1 320.2 289.6 322.7 0.76 12 577 4747 0.4 -21.6 17 22.0 -6.8 230 12 320.1 320.4 290.0 324.2 1.18 13 575 4775 0.0 -7.0 59 7.0 -3.3 230 12 320.0 320.8 292.5 332.8 3.93 14 566 4901 -0.3 -29.3 9 29.0 -8.2 230 13 321.1 321.2 289.8 323.2 0.60 15 537 5319 -3.1 -30.1 10 27.0 -10.2 211 12 322.6 322.7 290.2 324.7 0.58 16 526 5483 -4.7 -14.7 45 10.0 -8.5 212 13 322.6 323.1 291.8 330.4 2.32 17 523 5528 -4.5 -30.5 11 26.0 -11.2 213 13 323.4 323.5 290.4 325.5 0.58 18 518 5603 -5.1 -32.1 10 27.0 -11.7 213 13 323.5 323.6 290.4 325.4 0.50 19 513 5679 -5.5 -27.5 16 22.0 -11.5 214 14 323.9 324.1 290.8 326.7 0.78 20 510 5725 -6.1 -15.1 49 9.0 -9.5 214 14 323.8 324.2 292.2 331.6 2.32 21 500 5880 -6.5 -37.5 6 31.0 -13.1 235 11 325.1 325.2 290.6 326.3 0.30 22 490 6038 -7.1 -36.1 8 29.0 -13.5 246 9 326.3 326.3 291.0 327.6 0.36 23 486 6102 -6.5 -22.5 27 16.0 -11.6 250 8 327.8 328.0 292.3 332.3 1.29 24 436 6940 -14.7 -24.7 42 10.0 -17.4 203 7 327.7 327.9 292.2 331.9 1.18 25 419 7240 -17.5 -22.5 65 5.0 -18.9 201 9 327.9 328.2 292.6 333.1 1.50 26 414 7330 -15.9 -18.3 82 2.4 -16.7 201 11 331.0 331.5 294.0 338.7 2.18 27 400 7590 -16.7 -19.2 81 2.5 -17.5 220 26 333.3 333.7 294.5 340.7 2.09 28 374 8091 -19.9 -21.1 90 1.2 -20.3 239 38 335.5 335.9 294.8 342.3 1.90 29 342 8749 -24.1 -25.4 89 1.3 -24.4 237 46 338.5 338.8 295.2 343.7 1.42 30 300 9690 -31.3 -34.2 76 2.9 -31.8 235 52 341.3 341.4 295.3 344.0 0.70 31 267 10502 -37.9 -42.1 65 4.2 -38.3 246 55 343.2 343.3 295.4 344.6 0.35 32 250 10950 -41.5 -44.9 69 3.4 -41.8 250 54 344.4 344.4 295.6 345.5 0.28 33 218 11866 -48.5 -50.9 76 2.4 -48.6 265 69 347.3 347.3 296.2 348.0 0.16 34 216 11927 -48.9 -50.2 86 1.3 -49.0 266 70 347.6 347.6 296.3 348.3 0.18 35 204 12301 -50.7 -56.7 49 6.0 -50.9 273 77 350.5 350.5 296.8 350.9 0.09 36 200 12430 -51.5 -56.4 56 4.9 -51.7 275 79 351.2 351.2 297.0 351.6 0.09 37 199 12463 -51.7 -59.7 38 8.0 -52.0 275 79 351.4 351.4 297.0 351.7 0.06 38 196 12561 -52.1 -65.1 20 13.0 -52.4 275 79 352.3 352.3 297.1 352.4 0.03 39 184 12968 -55.5 -70.5 14 15.0 -55.8 276 78 353.2 353.2 297.3 353.3 0.02 40 156 14001 -64.9 -70.9 43 6.0 -65.0 279 80 354.3 354.3 297.5 354.4 0.02 41 150 14240 -65.9 -74.9 27 9.0 -66.0 280 80 356.6 356.6 298.0 356.6 0.01 42 149 14281 -66.1 -75.3 26 9.2 -66.2 280 81 356.8 356.8 298.1 356.9 0.01 43 136 14830 -69.3 -81.3 16 12.0 -69.4 282 71 360.7 360.7 298.8 360.7 0.00 44 131 15053 -68.7 -82.7 12 14.0 -68.8 283 59 365.6 365.6 299.8 365.6 0.00 45 102 16517 -78.1 -86.1 26 8.0 -78.1 265 47 374.7 374.7 301.4 374.7 0.00 46 100 16630 -77.9 -85.9 26 8.0 -77.9 270 46 377.2 377.2 301.8 377.2 0.00 47 72 18526 -75.3 -87.3 14 12.0 -75.3 286 15 419.9 419.9 307.7 419.9 0.00 48 70 18690 -73.3 -87.3 10 14.0 -73.3 315 19 427.6 427.6 308.6 427.6 0.00 49 60 19602 -66.1 -87.1 4 21.0 -66.3 57 7 462.9 462.9 312.0 463.0 0.00 50 55 20124 -68.3 -89.3 3 21.0 -68.5 173 10 469.6 469.6 312.6 469.6 0.00 51 50 20700 -63.1 -88.1 2 25.0 -63.5 300 13 494.8 494.8 314.6 494.8 0.00 52 48 20952 -62.3 -88.3 2 26.0 -62.7 296 12 502.5 502.5 315.1 502.5 0.00 53 35 22899 -63.7 -89.7 2 26.0 -64.2 300 29 546.4 546.4 317.9 546.4 0.00 54 31 23654 -58.5 -87.5 1 29.0 -59.6 300 35 579.7 579.7 319.6 579.7 0.01 55 30 23860 -58.9 -87.9 1 29.0 -59.9 300 29 584.1 584.1 319.9 584.1 0.01 56 27 24518 -60.3 -88.3 1 28.0 -61.3 284 24 598.0 598.0 320.5 598.0 0.01 57 24 25258 -57.1 -87.1 1 30.0 -58.6 261 29 627.8 627.8 321.8 627.8 0.01 58 20 26410 -57.3 -87.3 1 30.0 -59.0 270 35 660.8 660.8 323.1 660.8 0.01 59 18 27077 -56.5 -86.5 1 30.0 -58.6 274 34 683.5 683.5 323.9 683.6 0.01 60 18 27077 -57.1 -86.1 1 29.0 -59.0 274 34 681.6 681.6 323.8 681.7 0.01 TRP 102 16517 -78.1 -86.1 26 8.0 -78.1 265 47 374.7 374.7 301.4 374.7 0.00 WND 149 14281 -66.1 -75.3 26 9.2 -66.2 280 81 356.8 356.8 298.1 356.9 0.01 Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 575.00 mb = 4774.98 m = 15665.74 ft Wetbulb zero: 632.92 mb = 4000.03 m = 13123.31 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 68.17 % Est. max temperature: 30.37 C = 86.67 F Sfc-Lift cond lev (LCL): 1007.04 mb = 49.28 m = 161.68 ft T: 23.73 C 700-500 lapse rate: 5.58 C/km ThetaE index: 14.12 C Layer 1000.0- 665.0 mb Conv cond level (CCL): 942.87 mb = 644.34 m = 2113.95 ft Mean mixing ratio: 16.52 g/kg Conv temperature: 26.65 C = 79.98 F Cap Strength: 0.29 C Lifted Index: -2.18 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.85 C Lifted Index @700 mb: -0.97 C Showalter Index: -0.46 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.90 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 219.80 Risk: None Energy Index: -2.97 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 528.98 J/kg Max Up Vert Vel: 32.53 m/s Conv Inhibition (B-): 0.97 J/kg Cap Strength: 0.29 C Lift Cond Lev (LCL): 952.17 mb = 558.87 m = 1833.55 ft Lev Free Conv (LFC): 927.17 mb = 790.60 m = 2593.80 ft Equ Level (EL): 237.17 mb = 11302.43 m = 37081.00 ft B at Equ Level: 525.27 J/kg Max Parcel Lev (MPL): 147.17 mb = 14354.91 m = 47095.58 ft Wind level data Storm motion: 259 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1011 3 210 2 1.0 1.7 | 90 9 -8.6 -0.1 1 1000 132 240 4 3.5 2.0 | 92 6 -6.1 0.2 2 980 305 255 9 8.7 2.3 | 121 1 -0.9 0.5 3 947 610 250 10 9.4 3.4 | 174 2 -0.2 1.6 4 925 811 240 9 7.8 4.5 | 147 3 -1.8 2.7 5 914 914 235 9 7.4 5.2 | 147 4 -2.2 3.4 6 882 1219 250 8 7.5 2.7 | 114 2 -2.1 0.9 7 850 1538 235 12 9.8 6.9 | 183 5 0.3 5.1 8 821 1829 225 14 9.9 9.9 | 182 8 0.3 8.1 9 792 2134 220 17 10.9 13.0 | 187 11 1.4 11.2 10 764 2438 225 20 14.1 14.1 | 200 13 4.6 12.3 11 737 2743 230 18 13.8 11.6 | 203 11 4.2 9.8 12 711 3048 215 17 9.8 13.9 | 181 12 0.2 12.1 13 700 3174 230 18 13.8 11.6 | 203 11 4.2 9.8 14 659 3658 235 16 13.1 9.2 | 206 8 3.5 7.4 15 635 3962 245 12 10.9 5.1 | 202 4 1.3 3.3 16 611 4267 230 10 7.7 6.4 | 157 5 -1.9 4.6 17 566 4877 230 13 10.0 8.4 | 183 7 0.4 6.6 18 545 5182 210 12 6.0 10.4 | 157 9 -3.6 8.6 19 506 5791 215 14 8.0 11.5 | 171 10 -1.5 9.7 20 500 5880 235 11 9.0 6.3 | 173 5 -0.6 4.5 21 486 6096 250 8 7.5 2.7 | 114 2 -2.1 0.9 22 449 6706 205 5 2.1 4.5 | 110 8 -7.5 2.7 23 415 7315 200 10 3.4 9.4 | 141 10 -6.2 7.6 24 400 7590 220 26 16.7 19.9 | 202 19 7.1 18.1 25 398 7620 220 22 14.1 16.9 | 197 16 4.6 15.0 26 382 7925 240 35 30.3 17.5 | 233 26 20.7 15.7 27 351 8534 235 46 37.7 26.4 | 229 37 28.1 24.6 28 323 9144 240 46 39.8 23.0 | 235 37 30.3 21.2 29 300 9690 235 52 42.6 29.8 | 230 43 33.0 28.0 30 284 10058 235 52 42.6 29.8 | 230 43 33.0 28.0 31 272 10363 245 55 49.8 23.2 | 242 46 40.3 21.4 32 250 10950 250 54 50.7 18.5 | 248 44 41.2 16.7 33 200 12430 275 79 78.7 -6.9 | 277 70 69.1 -8.7 34 189 12802 275 78 77.7 -6.8 | 277 69 68.1 -8.6 35 150 14240 280 80 78.8 -13.9 | 283 71 69.2 -15.7 36 149 14281 280 81 79.8 -14.1 | 283 72 70.2 -15.9 37 140 14630 280 81 79.8 -14.1 | 283 72 70.2 -15.9 38 127 15240 285 48 46.4 -12.4 | 291 39 36.8 -14.2 39 120 15545 260 31 30.5 5.4 | 260 21 21.0 3.6 40 114 15850 245 34 30.8 14.4 | 239 25 21.2 12.6 41 102 16517 265 47 46.8 4.1 | 266 37 37.2 2.3 42 100 16630 270 46 46.0 -0.0 | 273 36 36.4 -1.8 43 98 16764 270 46 46.0 -0.0 | 273 36 36.4 -1.8 44 83 17678 275 43 42.8 -3.7 | 279 34 33.3 -5.6 45 79 17983 305 28 22.9 -16.1 | 323 22 13.4 -17.9 46 75 18288 310 13 10.0 -8.4 | 358 10 0.4 -10.2 47 71 18593 280 15 14.8 -2.6 | 310 7 5.2 -4.4 48 70 18690 315 19 13.4 -13.4 | 346 16 3.9 -15.2 49 68 18898 290 20 18.8 -6.8 | 313 13 9.2 -8.6 50 64 19202 330 17 8.5 -14.7 | 4 17 -1.1 -16.5 51 58 19812 100 2 -2.0 0.3 | 83 12 -11.5 -1.5 52 55 20117 170 10 -1.7 9.8 | 125 14 -11.3 8.0 53 50 20700 300 13 11.3 -6.5 | 349 8 1.7 -8.3 54 50 20726 285 13 12.6 -3.4 | 330 6 3.0 -5.2 55 47 21031 300 11 9.5 -5.5 | 0 7 -0.0 -7.3 56 45 21336 285 18 17.4 -4.7 | 310 10 7.8 -6.5 57 43 21641 280 27 26.6 -4.7 | 291 18 17.0 -6.5 58 41 21946 300 17 14.7 -8.5 | 333 12 5.1 -10.3 59 39 22250 300 15 13.0 -7.5 | 340 10 3.4 -9.3 60 32 23470 300 41 35.5 -20.5 | 311 34 25.9 -22.3 61 30 23860 300 29 25.1 -14.5 | 316 23 15.5 -16.3 62 29 24079 305 31 25.4 -17.8 | 321 25 15.8 -19.6 63 28 24384 290 24 22.6 -8.2 | 308 16 13.0 -10.0 64 25 24994 265 26 25.9 2.3 | 268 16 16.3 0.5 65 24 25298 260 29 28.6 5.0 | 260 19 19.0 3.2 66 22 25908 285 30 29.0 -7.8 | 296 22 19.4 -9.6 67 20 26410 270 35 35.0 -0.0 | 274 25 25.4 -1.8 68 19 26518 265 28 27.9 2.4 | 268 18 18.3 0.6 69 18 26822 275 35 34.9 -3.1 | 281 26 25.3 -4.9 70 15 27432 260 33 32.5 5.7 | 260 23 22.9 3.9 Wind Parameters Mean winds (0-6000m): 229.3 at 13.0 knts Storm direction: 259.3 at 9.7 knts Shear (0-3000m) pos: 2.1 neg: 1.5 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 94.3 deg Storm rel helicity (0-3000m) pos: 17.5 neg: -13.2 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 82.91 Bulk Shear: 6.38 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 250 7 100 3| 8.5 0.0 8.5| 2.3 0.0 2.3 4.6 0.32| 8.9 2.9 1000 246 8 126 3| 4.3 1.1 5.4| 2.4 -1.0 1.5 1.5 0.14| 6.4 0.9 1500 245 9 134 3| 2.8 1.2 4.0| 4.6 -1.8 2.8 1.9 0.20| 6.2 1.2 2000 239 10 161 3| 2.1 2.2 4.4| 6.0 -2.0 4.0 2.0 0.18| 6.1 1.1 2500 234 12 177 5| 2.5 1.8 4.3| 16.3 -2.0 14.3 5.7 0.26| 5.8 1.5 3000 232 13 183 6| 2.1 1.5 3.6| 17.5 -13.2 4.4 1.5 0.12| 5.8 0.7 4000 232 14 189 7| 1.7 1.2 2.8| 29.8 -14.1 15.7 3.9 0.16| 5.8 1.0 5000 232 13 187 6| 1.3 1.4 2.7| 32.9 -19.3 13.7 2.7 0.11| 5.4 0.6 6000 229 13 182 7| 1.5 1.3 2.8| 38.7 -24.7 14.0 2.3 0.07| 5.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251030.06.gif